HK54390A - Refrigeration cycle systems and refrigerators - Google Patents

Refrigeration cycle systems and refrigerators

Info

Publication number
HK54390A
HK54390A HK543/90A HK54390A HK54390A HK 54390 A HK54390 A HK 54390A HK 543/90 A HK543/90 A HK 543/90A HK 54390 A HK54390 A HK 54390A HK 54390 A HK54390 A HK 54390A
Authority
HK
Hong Kong
Prior art keywords
refrigerators
refrigeration cycle
cycle systems
systems
refrigeration
Prior art date
Application number
HK543/90A
Inventor
Kiyoshi Sakuma
Yoshiaki Tanimura
Noaki Tanaka
Original Assignee
Mitsubishi Electric Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP7095483A external-priority patent/JPS59197762A/en
Priority claimed from JP7095383A external-priority patent/JPS59197761A/en
Priority claimed from JP7095583A external-priority patent/JPS59197763A/en
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of HK54390A publication Critical patent/HK54390A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
    • C09K5/02—Materials undergoing a change of physical state when used
    • C09K5/04—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa
    • C09K5/041—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa for compression-type refrigeration systems
    • C09K5/044—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa for compression-type refrigeration systems comprising halogenated compounds
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
    • F25B9/002—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant
    • F25B9/006—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant the refrigerant containing more than one component
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2205/00—Aspects relating to compounds used in compression type refrigeration systems
    • C09K2205/34—The mixture being non-azeotropic
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B41/00—Fluid-circulation arrangements
    • F25B41/30—Expansion means; Dispositions thereof
    • F25B41/385—Dispositions with two or more expansion means arranged in parallel on a refrigerant line leading to the same evaporator

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
HK543/90A 1983-04-22 1990-07-19 Refrigeration cycle systems and refrigerators HK54390A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP7095483A JPS59197762A (en) 1983-04-22 1983-04-22 Refrigeration cycle
JP7095383A JPS59197761A (en) 1983-04-22 1983-04-22 Refrigeration cycle
JP7095583A JPS59197763A (en) 1983-04-22 1983-04-22 Refrigeration cycle

Publications (1)

Publication Number Publication Date
HK54390A true HK54390A (en) 1990-07-27

Family

ID=27300482

Family Applications (1)

Application Number Title Priority Date Filing Date
HK543/90A HK54390A (en) 1983-04-22 1990-07-19 Refrigeration cycle systems and refrigerators

Country Status (6)

Country Link
US (2) US4580415A (en)
EP (1) EP0126237B1 (en)
AU (1) AU559872B2 (en)
DE (1) DE3476578D1 (en)
ES (1) ES531797A0 (en)
HK (1) HK54390A (en)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR890004867B1 (en) * 1985-03-25 1989-11-30 마쯔시다덴기산교 가부시기가이샤 Haet pump with a reservoir storing higher pressure refrigerante of non-azeotropic mixture
KR930000852B1 (en) * 1987-07-31 1993-02-06 마쓰시다덴기산교 가부시기가이샤 Heat Pump Unit
US4913714A (en) * 1987-08-03 1990-04-03 Nippondenso Co., Ltd. Automotive air conditioner
WO1989006776A1 (en) * 1988-01-22 1989-07-27 Proizvodstvennoe Obiedinenie Po Vypusku Bytovykh K Cooling unit for two-chamber refrigerator
JPH01273959A (en) * 1988-04-25 1989-11-01 Nippon Denso Co Ltd Air conditioner for vehicle
US4972676A (en) * 1988-12-23 1990-11-27 Kabushiki Kaisha Toshiba Refrigeration cycle apparatus having refrigerant separating system with pressure swing adsorption
US5012651A (en) * 1988-12-28 1991-05-07 Matsushita Electric Industrial Co., Ltd. Heat pump apparatus
US5056329A (en) * 1990-06-25 1991-10-15 Battelle Memorial Institute Heat pump systems
WO1993011201A1 (en) * 1991-12-03 1993-06-10 United States Environmental Protection Agency Refrigerant compositions and processes for using same
IL100268A (en) * 1991-12-06 1995-12-08 Kaminsky Peter Refrigerant fluid
DE4230818A1 (en) * 1992-09-15 1994-03-17 Fritz Egger Gmbh Method and device for regulating the output of a compression heat pump and / or chiller
US5651263A (en) * 1993-10-28 1997-07-29 Hitachi, Ltd. Refrigeration cycle and method of controlling the same
US5551255A (en) * 1994-09-27 1996-09-03 The United States Of America As Represented By The Secretary Of Commerce Accumulator distillation insert for zeotropic refrigerant mixtures
JPH10267436A (en) * 1997-01-21 1998-10-09 Mitsubishi Electric Corp Refrigerating air-conditioning device
JP4078812B2 (en) * 2000-04-26 2008-04-23 株式会社デンソー Refrigeration cycle equipment
JP3941555B2 (en) * 2002-03-22 2007-07-04 株式会社デンソー Refrigeration cycle apparatus and condenser
JP2007071468A (en) * 2005-09-08 2007-03-22 Dairei:Kk Refrigerating machine control system using zeotropic refrigerant
US8002457B2 (en) * 2005-02-28 2011-08-23 Honeywell International Inc. Process for blending refrigerants
JP4899489B2 (en) * 2006-01-19 2012-03-21 ダイキン工業株式会社 Refrigeration equipment
DE202006010412U1 (en) * 2006-07-05 2006-09-14 Kroll, Markus Heat-pump-based device for temperature control has additional feed line to evaporator connected in parallel with expansion valve
US20090301108A1 (en) * 2008-06-05 2009-12-10 Alstom Technology Ltd Multi-refrigerant cooling system with provisions for adjustment of refrigerant composition
DE102011005787A1 (en) * 2011-03-18 2012-09-20 BSH Bosch und Siemens Hausgeräte GmbH Refrigeration unit with liquid separator
US9618246B2 (en) * 2012-02-21 2017-04-11 Whirlpool Corporation Refrigeration arrangement and methods for reducing charge migration
US9696077B2 (en) * 2012-02-21 2017-07-04 Whirlpool Corporation Dual capillary tube / heat exchanger in combination with cycle priming for reducing charge migration
US9285161B2 (en) 2012-02-21 2016-03-15 Whirlpool Corporation Refrigerator with variable capacity compressor and cycle priming action through capacity control and associated methods
CN109140811A (en) * 2018-10-11 2019-01-04 武汉巨力鼎兴冷链股份有限公司 A kind of freezer circulatory system with high and low temperature refrigeration handoff functionality

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1866526A (en) * 1928-02-07 1932-07-12 Chicago Pneumatic Tool Co Refrigerating apparatus
CH285802A (en) * 1950-03-28 1952-09-30 Paillard Sa Camera with objective turret.
US2794328A (en) * 1954-06-29 1957-06-04 Gen Electric Variable temperature refrigeration
BE548647A (en) * 1955-06-28
US2841965A (en) * 1954-06-29 1958-07-08 Gen Electric Dual capacity refrigeration
US2867094A (en) * 1954-09-30 1959-01-06 Gen Electric Variable temperature refrigeration
US2938362A (en) * 1955-09-02 1960-05-31 Borg Warner Multiple fluid refrigerating system
US2951350A (en) * 1958-06-23 1960-09-06 Gen Electric Variable capacity refrigeration
US2951349A (en) * 1958-06-23 1960-09-06 Gen Electric Variable capacity refrigeration system
DE1241468B (en) * 1962-12-01 1967-06-01 Andrija Fuderer Dr Ing Compression method for generating cold
US3487653A (en) * 1968-01-26 1970-01-06 Associated Testing Lab Inc Low temperature environmental test system
DE2203728A1 (en) * 1971-03-23 1972-09-28 VEB Monsator Haushaltgroßgerätekombinat Schwarzenberg Betrieb DKK Scharfenstein, χ 9366 Scharfenstein Refrigerated cabinets with refrigerated compartments at different temperatures, in particular two-temperature domestic refrigerators
FR2400173A1 (en) * 1977-08-12 1979-03-09 Electricite De France Heat pump with wide range efficiency - has secondary circuit to heat refrigerant in liq. receiver
JPS57198968A (en) * 1981-05-29 1982-12-06 Hitachi Ltd Heat pump type refrigerator
US4406134A (en) * 1981-11-23 1983-09-27 General Electric Company Two capillary vapor compression cycle device
US4393661A (en) * 1981-12-10 1983-07-19 General Electric Company Means and method for regulating flowrate in a vapor compression cycle device

Also Published As

Publication number Publication date
AU2716484A (en) 1984-10-25
ES8503824A1 (en) 1985-03-01
EP0126237A2 (en) 1984-11-28
ES531797A0 (en) 1985-03-01
AU559872B2 (en) 1987-03-19
DE3476578D1 (en) 1989-03-09
EP0126237A3 (en) 1985-05-15
US4624114A (en) 1986-11-25
EP0126237B1 (en) 1989-02-01
US4580415A (en) 1986-04-08

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